year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 05, 54,  101.751877,   26.387049,   8,  58,  304.066986,    5.871881,    13,  2328
 2020, 10, 29, 05, 54,  101.667397,   26.579765,   8,  65,  312.707001,    8.972050,    44,  2330
 2020, 10, 29, 05, 54,  118.169800,   31.136435,   8,  45,  304.647644,    8.880483,   392,   434
 2020, 10, 29, 05, 54,   95.385735,   27.598503,   8,  57,  315.145233,   20.140570,   397,  2944
 2020, 10, 29, 05, 54,   95.375648,   27.596006,   8,  66,  331.496735,   47.728973,   397,  2945
 2020, 10, 29, 05, 54,   95.379143,   27.591787,   9,  90,  336.811615,   59.297920,   404,  2944